CAST
FACTS
Gravity Falls
← Reparto de Gravity Falls
Cast secundario de Gravity Falls
J.K. Simmons
Stanford Pines (voice)
Chelsea Peretti
Darlene (voice)
Neil deGrasse Tyson
Waddles' Machine (voice)
Clancy Brown
British Dog Man (voice)
Mckenna Grace
Additional Voices (voice)
Mark Hamill
Mysterious Old Man (voice)
Jeff Bennett
Rapper (voice) , Summerween Trickster (voice) , Judge / Additional Voices (voice)
T.J. Miller
Robbie Valentino (voice) / Additional Voices (voice) , Robbie Valentino / Additional Voices (voice) , Robbie Valentino (voice)
Alfred Molina
Multi-Bear (voice)
Nathan Fillion
Preston Northwest (voice)